schoolsound.dk is a .dk domain served by 2 nameservers (ns1.proisp.no, ns2.proisp.no). It was registered on 12 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.162.246.102 is hosted by Emp Secure As (AS28824) in Norway. Mail is handled by mail.schoolsound.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.162.246.102 | 14400s | cpanel4.proisp.no | AS28824 | Emp Secure As | 213.162.224.0/19 | 🇳🇴 Norway | Oslo |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | mail.schoolsound.dk | 2001:4da8:c:4:: 213.162.246.102 |
cpanel4.proisp.no cpanel4.proisp.no |
AS28824 Emp Secure As AS28824 Emp Secure As |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 213.162.246.102 |
| 🔶 Autoconfig | 213.162.246.102 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:4da8:c:4:: | 14400s | cpanel4.proisp.no | AS28824 | Emp Secure As | 2001:4da8:0:0:0:0:0:0/32 | 🇳🇴 Norway | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanel4.proisp.no |
| TXT Record |
|---|
| v=spf1 ip4:213.162.246.102 +a +mx ~all |
| Policy | Record (schoolsound.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:213.162.246.102 +a +mx ~all |
| Policy | Record (_dmarc.schoolsound.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | schoolsound.dk (all on schoolsound.dk) |
| www vs bare domain | Same network schoolsound.dk: 213.162.246.102 2001:4da8:c:4:: (AS28824) www.schoolsound.dk: 213.162.246.102 2001:4da8:c:4:: (AS28824) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.schoolsound.dk | kwpgIhTv9Rv2ZR7nTF-HYc1cY9h66nrQNXEZ4iI_i2s |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026051301 |
| Primary NS (MNAME) | ns1.proisp.no |
| Responsible (RNAME) | felles@proisp.no |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-05-12 |
| Expires | 2027-05-11 (203d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 09:04:46 | 1016ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 15:13:37 | 3453ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-14 02:46:13 | 2029ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-16 22:52:38 | 9288ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 02:15:09 | 1523ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 21:50:25 shown | 697ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 03:42:05 | 1295ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:25:53 | 1264ms | 2 NS 1 A 1 MX | 🔓 Insecure |